Supply high-precision tilt sensors and inertial attitude sensing units for humanoid robots, mobile robots and other embodied intelligent carriers. Real-time acquisition of body attitude and tilt data
Shared：
Four Core Industry Pain Points of Embodied Intelligence
Common sensing defects across humanoid, warehouse, underwater and special machinery scenarios. Targeted solutions via layered hardware & algorithm architecture.
Long-term Drift & Imbalance under Dynamic Motion
When robots walk at high speed or manipulators operate reciprocally, regular IMUs suffer continuous heading & tilt drift, leading to falling, grabbing errors and AGV deviation, resulting in high downtime maintenance costs.
Coordinate Misalignment During Sensor Installation
Sensors cannot be perfectly aligned with mechanical structures. Manual calibration is time-consuming, consistency varies among mass-produced units, and factory calibration workflows are complicated.
Sharp Accuracy Degradation in Complex Environments
Under motor magnetic interference, wide temperature variation, GNSS-denied underwater environment or warehouse slip conditions, low-cost 6-axis modules lack intelligent compensation, causing sudden positioning accuracy loss.
Difficult Integration of Multi-node Sensors in Compact Equipment
Humanoid robots require synchronous attitude sampling on head, wrists and fingers. Traditional inertial navigation modules are bulky and hard to embed inside miniature dexterous structures.
4-Layer Full-domain Inertial Sensing Fusion Closed-loop Architecture
Construct a complete data loop: Raw Acquisition → Error Calibration → Multi-source Interaction → High-order Fusion Solver. Unified universal technical base for all product lines.
01 Raw Inertial Acquisition Layer
Six-axis / nine-axis sensors synchronously collect angular velocity, acceleration and geomagnetic raw data. Support distributed multi-node layout for simultaneous attitude sampling on head, torso, wrists and chassis.
02 Full-range Error Compensation Layer
Automatic factory 6-axis orthogonal calibration, built-in full-range temperature drift & hard/soft magnetic adaptive correction. Remote online calibration available during operation to continuously eliminate accumulated errors.
03 Multi-source Information Interaction Layer
Synchronously receive carrier motion data. Support two operation modes: pure inertial solving for indoor environments and satellite fusion for outdoor environments, with automatic logic switching.
04 High-order Fusion Solving Layer
Self-developed Kalman fusion algorithm. Automatically distinguish static & dynamic conditions, suppress drift under magnetic field & vibration interference, and output stable attitude data for equipment control systems.
General Core Capabilities of The Architecture
Millisecond-level synchronous sampling for multiple nodes
-40℃~+85℃ full-range temperature drift adaptive compensation
Real-time identification & correction of hard/soft magnetic interference
Support remote online calibration & firmware upgrade
Adaptive attitude solving for static/dynamic dual modes
Universal Communication System for All Products
Hardware Interfaces: TTL, RS232, RS422, CAN2.0, USB
Standard Protocols: Custom Attitude Protocol, NMEA, CANopen
Scenario-oriented Complete Inertial Sensing Product Portfolio
Full coverage of two technical routes: lightweight MEMS & high-precision fiber optic gyro. 8 models satisfying different size, precision and mass production requirements.
DMC610 Compact High-range AHRS
9-axis AHRS with intelligent fusion algorithm, magnetometer-free heading ≤0.05°/turn. Automotive-grade wide temperature compensation for pipeline inspection, opto-electronic pods and quadruped robots.
DMC620 Compact High-precision AHRS
Ultra-small metal housing. Automatically switch to 6-axis mode under strong magnetic field. Suitable for humanoid robot heads and industrial survey UAVs.
DMC630 Compact Cost-effective AHRS
Triple automatic hard/soft magnetic compensation, lightweight design. Preferred model for mass standard deployment on humanoid robots and warehouse AGVs.
DMC640 Compact Cost-effective SMD AHRS
10mm ultra-small SMD package, directly solderable onto mainboard. Suitable for dexterous five-finger hands and miniature servo gimbals.
BW-IMU100S High-range Compact IMU
Magnetometer-free pure IMU structure, 2000g shock resistance. Designed for heavy electromagnetic machinery and underwater ROV chassis.
VG55R Multi-redundancy Dynamic Inclinometer
3-channel hardware redundancy with real-time self-check, dynamic correction for slippery ramps. Matching solution for warehouse climbing robots & agricultural manipulators.
GI320 Cost-effective GNSS/INS Integrated Navigation
Multi-constellation fusion positioning. Outdoor navigation solution for low-cost campus unmanned vehicles and quadruped inspection robots.
GI700 Triaxial Fiber Optic Gyro INS
Fiber optic gyro bias ≤0.2°/h, stable long-distance operation under GNSS denial. For heavy-load AGVs, shield tunneling machines and large unmanned vessels.
Standardized Mass-production Projects Across Industries
Warehouse client names anonymized to avoid copyright risks. Other partners displayed compliantly with fully matched recommended products.
Standard Matching Project for Climbing Robots of Leading Logistics Enterprise
Intensive posture vibration during multi-level rack climbing, ground slip and narrow aisle operation, resulting in high collision failure rate.
Adopted Product: VG55R
Hundreds of units deployed in mass production. Improved attitude control accuracy; rack collision failures reduced by 90%.
Wukong D12 High Dynamic Humanoid Robot Project
Distributed full-body multi-point attitude acquisition, solving gravity drift & falling issues during high-speed walking for stable human-robot coexistence transportation in parks.
JAKA Mobile Collaborative Robotic Arm Matching Solution
Coordinated grasping by manipulator + AGV platform. Eliminates long-term attitude drift and greatly improves tooling docking precision.
SIASUN Factory Heavy-load Transport AGV Navigation Project
Long-distance transportation inside GNSS-denied workshops, solving long-time drift and deviation of MEMS inertial navigation.
Hikrobot Latent AMR Attitude Monitoring Matching Project
Transfer tasks on flexible production lines. Real-time tilt monitoring during start, stop and steering to guarantee stable cargo transportation.
Get Customized Inertial Sensing Solutions
Support sample testing, complete machine matching and joint algorithm adaptation. One-on-one model selection by engineers covering humanoid robot, warehouse, underwater and heavy-load equipment scenarios.
Contact Us Now-
STAY CONNECTED
-
8:00am-7:00 pm Service Online
WhatsApp/Tel：+86 15050 672 146
+86 17606 118 008
Commercial：sales@bwsensing.com
Customer Service：support@bwsensing.com
Copyright © 2010-2023 Wuxi BEWIS Sensing Technology LLC 苏ICP备14001101号-6 Privacy Policy Cookies
+86 189 2129 2620
+86 176 0611 8008
sales@bwsensing.com